Robotic multi-purpose gripper

Abstract

The utility model relates to robot multifunctional clamp field discloses robot multifunctional clamp, including robot multifunctional clamp, including motor, the motor left and right sides fixedly connected with fixed bolster, two the fixed bolster bottom all fixedly connected with support rod, two the support rod inside all fixedly connected with rotating pin, two rotating pin between rotationally connected with rotating frame, the motor output fixedly connected with rotating block, the rotating block bottom rotationally connected with connecting block, the connecting block bottom rotationally connected with casing, the casing both sides rotationally connected with fixed pin. In the utility model, start motor, and the motor output drives rotating block rotation, and the rotating block drives connecting block to rotate, and the connecting block drives casing to swing, and the casing rotates in rotating frame through fixed pin, to reach can swing effect to all around.

Description

Technical Field

[0001] This utility model relates to the field of multifunctional grippers for robots, and more particularly to multifunctional grippers for robots. Background Technology

[0002] In the field of robotic multi-functional grippers, they are primarily used for various tasks. These grippers can be customized and adjusted to suit different workpieces and operating environments. Robotic multi-functional grippers play a vital role in multiple industries, including manufacturing, assembly lines, and logistics handling. They not only improve production efficiency but also reduce labor costs and error rates, thus bringing significant economic benefits to enterprises.

[0003] In today's manufacturing and machining industries, the vast majority of traditional fixtures still use a fixed clamp design. This design has some obvious drawbacks. Fixed clamps have poor flexibility and cannot adapt to workpieces of different shapes and sizes, which to some extent limits production efficiency and machining accuracy;

[0004] Due to the limitations of fixed clamps, they often cannot provide sufficient adjustment space to meet diverse production needs. This not only leads to wasted time in the production process but may also affect the quality of the final product. Therefore, multi-functional robotic clamps are proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-functional gripper for robots, which aims to improve the limitations of existing grippers.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multi-functional gripper for robots includes a motor, with fixed brackets fixedly connected to the left and right sides of the motor. Support rods are fixedly connected to the bottom of each of the two fixed brackets. Rotating pins are fixedly connected inside each of the two support rods. A rotating frame is rotatably connected between the two rotating pins. A rotating block is fixedly connected to the output end of the motor. A connecting block is rotatably connected to the bottom of the rotating block. A housing is rotatably connected to the bottom of the connecting block. Fixed pins are rotatably connected to both sides of the housing.

[0008] As a further description of the above technical solution:

[0009] An electric push rod is fixedly connected inside the housing. A support column is fixedly connected to the output end of the electric push rod. A protective cover is fixedly connected to the bottom of the support column. A clamping plate is provided inside the protective cover. Multiple connecting rods are fixedly connected to the bottom of the clamping plate. Four slide rails are rotatably connected between the multiple connecting rods. Mechanical claws are fixedly connected to the bottom of each of the four slide rails. Slider blocks are slidably connected to the outer sides of each of the four slide rails. Connecting rods are fixedly connected to both sides of each of the four slider blocks. A locking pin is fixedly connected to the inner side of each connecting rod. Grip pads are fixedly connected to the inner walls of each of the four mechanical claws.

[0010] As a further description of the above technical solution:

[0011] The two fixing pins pass through the rotating frame and are rotatably connected to the inside of the housing;

[0012] As a further description of the above technical solution:

[0013] The outer wall of the support column is slidably connected to the inner side of the shell;

[0014] As a further description of the above technical solution:

[0015] The locking pin passes through the connecting rod and is fixedly connected to the inside of the slider;

[0016] As a further description of the above technical solution:

[0017] The top of the connecting rod is fixedly connected to the bottom of the protective cover;

[0018] As a further description of the above technical solution:

[0019] The locking pin passes through the connecting rod two and is fixedly connected to the inside of the slide rail;

[0020] As a further description of the above technical solution:

[0021] The inner side of the clamping plate is slidably connected to the outer side of the support column.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, when the motor is started, the output end of the motor drives the rotating block to rotate, the rotating block drives the connecting block to rotate, the connecting block drives the housing to swing, and the housing rotates within the rotating frame through the fixing pin, thereby achieving the effect of swinging in all directions.

[0024] 2. In this utility model, the electric push rod is activated, which pushes the support column. The support column causes the protective cover to press down, which in turn causes the connecting rod to move. The connecting rod then causes the slider to slide down the slide rail, which in turn causes the mechanical claw to grab the center, thereby achieving the grabbing effect. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the multi-functional gripper for robots proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the electric push rod of the robot multi-functional gripper proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the mechanical gripper of the multifunctional robot gripper proposed in this utility model.

[0028] Legend:

[0029] 1. Motor; 2. Fixed bracket; 3. Support rod; 4. Rotating pin; 5. Rotating frame; 6. Fixed pin; 7. Housing; 8. Connecting block; 9. Rotating block; 10. Protective cover; 11. Mechanical claw; 12. Connecting rod one; 13. Slider; 14. Grip pad; 15. Electric push rod; 16. Locking pin; 17. Support column; 18. Clamping plate; 19. Connecting rod two; 20. Slide rail. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-3 This utility model provides an embodiment of a multi-functional robot gripper, including a motor 1. Fixed brackets 2 are fixedly connected to the left and right sides of the motor 1. Support rods 3 are fixedly connected to the bottom of each of the two fixed brackets 2. Rotating pins 4 are fixedly connected inside each of the two support rods 3. A rotating frame 5 is rotatably connected between the two rotating pins 4. A rotating block 9 is fixedly connected to the output end of the motor 1. A connecting block 8 is rotatably connected to the bottom of the rotating block 9. A housing 7 is rotatably connected to the bottom of the connecting block 8. Fixed pins 6 are rotatably connected to both sides of the housing 7. When the motor 1 is started, the output end of the motor 1 drives the rotating block 9 to rotate. The rotating block 9 drives the connecting block 8 to rotate, and the connecting block 8 drives the housing 7 to swing. The housing 7 rotates within the rotating frame 5 via the fixed pins 6, thereby achieving a swinging effect in all directions.

[0032] Reference Figures 1-3An electric push rod 15 is fixedly connected inside the housing 7. A support column 17 is fixedly connected to the output end of the electric push rod 15. A protective cover 10 is fixedly connected to the bottom of the support column 17. A clamping plate 18 is set inside the protective cover 10. Multiple connecting rods 19 are fixedly connected to the bottom of the clamping plate 18. Four slide rails 20 are rotatably connected between the multiple connecting rods 19. Mechanical claws 11 are fixedly connected to the bottom of each of the four slide rails 20. Slider 13 is slidably connected to the outer side of each of the four slide rails 20. Connecting rods 12 are fixedly connected to both sides of each of the four sliders 13. A locking pin 16 is fixedly connected to the inner side of each connecting rod 12. Grip pads 14 are fixedly connected to the inner wall of each of the four mechanical claws 11. When the electric push rod 15 is activated, it pushes the support column 17. The support column 17 causes the protective cover 10 to press down. The protective cover 10 causes the connecting rods 12 to move the sliders 13 down on the slide rails 20, causing the mechanical claws 11 to grip the center, thereby achieving the gripping effect.

[0033] Reference Figures 1-3 Two fixing pins 6 pass through the rotating frame 5 and are rotatably connected to the inside of the housing 7. When the connecting block 8 drives the housing 7 to rotate, the two fixing pins 6 shake the housing 7.

[0034] Reference Figures 1-3 The outer wall of the support column 17 is slidably connected to the inner side of the housing 7. When the electric push rod 15 is activated, the output end of the electric push rod 15 pushes the support column 17 to slide inside the housing 7.

[0035] Reference Figures 1-3 The locking pin 16 passes through the connecting rod 12 and is fixedly connected to the inside of the slider 13. The connecting rod 12 is made of aluminum alloy, a lightweight and high-strength material. This material choice allows the connecting rod 12 to maintain sufficient strength and rigidity, thus providing better performance in practical applications. Aluminum alloy also has good corrosion resistance, enabling it to adapt to various harsh working environments.

[0036] Reference Figures 1-3 The top of the connecting rod 12 is fixedly connected to the bottom of the protective cover 10. When the protective cover 10 is pressed down, the connecting rod 12 drives the slider 13 to slide on the slide rail 20.

[0037] Reference Figures 1-3 The locking pin 16 passes through the connecting rod 19 and is fixedly connected to the inside of the slide rail 20. When the protective cover 10 is pressed down, the connecting rod 12 drives the slider 13 to slide on the slide rail 20, thereby causing the slide rail 20 to rotate downward between the connecting rods 19.

[0038] Reference Figures 1-3The clamping plate 18 is slidably connected to the outside of the support column 17, which is made of high-quality stainless steel. This stainless steel not only has excellent corrosion resistance, but also high strength and good processing performance, enabling it to maintain stability and reliability in various environments. The smooth surface of the stainless steel makes it easier to slide up and down within the housing 7.

[0039] Working principle: Start motor 1, motor 1 drives rotating block 9 to rotate, rotating block 9 drives connecting block 8 to rotate, connecting block 8 drives housing 7 to rotate. Housing 7 can rotate in all directions under the action of rotating pin 4 and rotating frame 5. Start electric push rod 15, electric push rod 15 pushes support column 17, support column 17 drives protective cover 10 to press down. When protective cover 10 presses down, connecting rod 12 drives slider 13 to slide on slide rail 20, thereby driving slide rail 20 to rotate downward between connecting rod 2 19, driving mechanical claw 11 to grab in the middle, thereby achieving the grabbing effect.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional gripper for robots, including a motor (1), characterized in that: The motor (1) is fixedly connected to the left and right sides with fixed brackets (2), and the bottom of each of the two fixed brackets (2) is fixedly connected to a support rod (3). The inside of each of the two support rods (3) is fixedly connected to a rotating pin (4). A rotating frame (5) is rotatably connected between the two rotating pins (4). A rotating block (9) is fixedly connected to the output end of the motor (1). A connecting block (8) is rotatably connected to the bottom of the rotating block (9). A housing (7) is rotatably connected to the bottom of the connecting block (8). Fixed pins (6) are rotatably connected to both sides of the housing (7).

2. The robot multi-functional gripper according to claim 1, characterized in that: An electric push rod (15) is fixedly connected inside the housing (7). A support column (17) is fixedly connected to the output end of the electric push rod (15). A protective cover (10) is fixedly connected to the bottom of the support column (17). A clamping plate (18) is provided inside the protective cover (10). Multiple connecting rods (19) are fixedly connected to the bottom of the clamping plate (18). Four slide rails (20) are rotatably connected between the multiple connecting rods (19). Mechanical claws (11) are fixedly connected to the bottom of the four slide rails (20). Sliders (13) are slidably connected to the outside of the four slide rails (20). Connecting rods (12) are fixedly connected to both sides of the four sliders (13). A locking pin (16) is fixedly connected to the inside of the connecting rods (12). Grip pads (14) are fixedly connected to the inner walls of the four mechanical claws (11).

3. The multi-functional robot gripper according to claim 1, characterized in that: The two fixed pins (6) pass through the rotating frame (5) and are rotatably connected to the inside of the housing (7).

4. The robot multi-functional gripper according to claim 2, characterized in that: The outer wall of the support column (17) is slidably connected to the inner side of the shell (7).

5. The robot multi-functional gripper according to claim 2, characterized in that: The locking pin (16) passes through the connecting rod (12) and is fixedly connected to the inside of the slider (13).

6. The robot multi-functional gripper according to claim 2, characterized in that: The top of the connecting rod (12) is fixedly connected to the bottom of the protective cover (10).

7. The robot multi-functional gripper according to claim 2, characterized in that: The locking pin (16) passes through the connecting rod (19) and is fixedly connected to the inside of the slide rail (20).

8. The robot multi-functional gripper according to claim 2, characterized in that: The inner side of the clamping plate (18) is slidably connected to the outer side of the support column (17).

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